Ask Proxima Impact 400 User Manual page 17

USER GUIDE
resume on-line operation. Any other key pressed will also release
FREEZE.
7.1.11 FREQUENCY
This setting is provided for adaptation to computers and graphics adapters
that are not recognized automatically by the panel. An incorrect frequency
setting can be seen as an image to wide or too narrow, combined with
vertical, unstable bands. To better see this effect, fill a large portion of your
screen with a 50% grey pattern (alternating black and white pixels). Make
sure that scan conversion is deactivated i.e. your image is viewed in
default 1:1 mode. This is done by pressing the SCALE key on the remote
control. Press the FREQUENCY keys left or right to adjust the setting until
all vertical banding disappears. The final setting is stored individually for
each source.
7.1.12 PAN
Panning is applicable with oversized images (1024x768) when displayed in
1:1 (not compressed, see SCALE). Press PAN , then use cursor keys.
7.1.13 SCALE
Scaling is applicable to images that have a lower or higher resolution than
the 800x600 panel active area. Pressing SCALE toggles between direct
mapping (1:1) or scan conversion of oversized images (1024x768), or scan
conversion of undersized images (640x480). Default is direct mapping.
7.1.14 POSITION
Due to minor variations in graphics adapters, the horizontal and vertical
position may need adjustment. Press POSITION, then use the cursor keys
to position the image. The position is stored.
7.1.15 MOUSE
The remote control (RC) employs a unique mouse functionality that
enables full mouse control of your PC, PS/2 or Macintosh computer. By
default, the cursor keys of the remote control emulate the mouse.
The LEFT and RIGHT keys emulate the left and right keys on a standard
two-key mouse (for Macintosh, only the left key is used).
The DRAG key is used to emulate the click-and-hold action. To move an
object, position the mouse cursor, press DRAG to tag the object, position
the object as desired using the cursor keys, then press DRAG again to
release the object. DRAG is automatically released 5 seconds after the last
key is pressed.
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LCD PANEL